94524289 has 2 divisors, whose sum is σ = 94524290. Its totient is φ = 94524288.

The previous prime is 94524251. The next prime is 94524293. The reversal of 94524289 is 98242549.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78588225 + 15936064 = 8865^2 + 3992^2 .

It is a cyclic number.

It is not a de Polignac number, because 94524289 - 2⁹ = 94523777 is a prime.

It is not a weakly prime, because it can be changed into another prime (94524299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47262144 + 47262145.

It is an arithmetic number, because the mean of its divisors is an integer number (47262145).

Almost surely, 2^94524289 is an apocalyptic number.

It is an amenable number.

94524289 is a deficient number, since it is larger than the sum of its proper divisors (1).

94524289 is an equidigital number, since it uses as much as digits as its factorization.

94524289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 43.

The square root of 94524289 is about 9722.3602587026. The cubic root of 94524289 is about 455.5273666234.

The spelling of 94524289 in words is "ninety-four million, five hundred twenty-four thousand, two hundred eighty-nine".